Seri Nayuki defeated Ai Yamaguchi 4-6 6-4 7-5 in the W15 Sapporo 3 round of 32 on hard. The result followed the form book — Seri Nayuki came in leading the head-to-head 1–0. Seri Nayuki extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-10-27 | W35 Makinohara 1 | Q32 | carpet | Seri Nayuki | 7-6(4) 7-6(4) |